#include<iostream>
using namespace std;
struct Stu{
	int name;
	int total;
	int Chinese,math;
	void grade(){
		Chinese = 100;
		math = 100;
		total = Chinese + math;
	}
};
int main(){
	Stu s1;
	cout << s1.Chinese << endl;
	cout << s1.math << endl;
	cout << s1.total << endl;
	return 0;
} 
